Coronados Island: Snorkeling Adventure Awaits

Embark on an unforgettable dolphin and snorkeling experience on Coronados Island. Swim with sea lions, relax on paradisiacal beaches, and explore the stunning underwater world of the ‘Aquarium of the World’. Book now!

Duration: 4 hours
Cancellation: 24 hours
Highlights
  • Isla Coronado - Coronado Island is a protected area where you will find flora and fauna of the region. The trip starts at the marina, going though the Sea of Cortez. With a little of luck, you will find a lot of dolphins, turtles and blanket rays swimming near the boat. Then you will find a lot of rock formations, birds and a sea lion colony where…
What's Included
  • Alcoholic beverages
  • Carbonated beverages
  • Bottled water
  • Lunch
  • Towels
  • Snorkeling equipment
  • Entrances to the protected area Loreto Bay Marine National Park
  • Use of umbrellas and chairs on the island
What's Not Included
  • Tips
Additional Information

Explore the breathtaking Coronado Island, situated in Loreto, Baja California Sur, a former volcano now a natural haven within Loreto Bay National Park. This guided tour offers snorkeling in the pristine waters of the Sea of Cortez, famously dubbed the “Aquarium of the World,” where you can witness its remarkable marine life, including sea lions,…

Location
Guaycura Adventures
Paseo A. Lopez Mateos
Main entrance to the Loreto marina, the one on the Lighthouse side.
Cancellation Policy

For a full refund, cancel at least 24 hours before the scheduled departure time.

Customer Ratings
4.8
(219 Ratings)
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Gherardo_n
Aug 22, 2026
Recommended - It was a beautiful trip. Despite the low season, the agency organized the excursion for just the two of us anyway, unlike others who canceled it on us. We had a long swim with the sea lions, rested on a paradisiacal beach, and had lunch under the umbrella. We liked everything!
Review provided by Viator
Mary_b
Aug 4, 2026
An amazing experience! - This was an amazing day! Our guide, Argente, was great. Beautiful tour on the water, followed by snorkeling and a well-prepared lunch. Highly recommend this tour.
Review provided by Viator
Seanwt1079dj
Aug 2, 2026
10/10 Experience, Good Vibes, Best Ceviche - Fantastic experience. Highlight of the trip and one of the most beautiful places I’ve experienced around the world. Our captain made the trip so much fun. They looked after us so well making sure we were having the best time. Also accommodated my vegetarian girlfriend. Will return and book this every trip to Loreto.
Review provided by Tripadvisor
Rory_b
Aug 2, 2026
Amazing snorkeling trip to Coronados Island! - Had a fantastic time snorkeling at Coronados Island with a small group — made the whole experience feel personal instead of crowded. The captain found us a quieter spot away from the other boats, which made a huge difference. He was friendly and attentive the entire time, and the food they provided was genuinely good, not just an afterthought. Nice touch having shade cover and chairs set up too, so you could relax comfortably between swims. Highly recommend for anyone looking to explore the Sea of Cortez without the big-crowd feel. Will definitely book again next time we’re in the area!
Review provided by Viator
Q4937saamandag
Jul 29, 2026
Amazing experience!! - Amazing day! Our captain was knowledgeable, helpful, and made us feel comfortable. The boat ride was gorgeous, and we got to snorkel with sea lions! Absolutely order the fish ceviche-the best we’ve had! Highly recommend!
Review provided by Tripadvisor
Jose_l
Jul 18, 2026
Reasonably priced, good service! - Captain Argeni took very good care of us. He customized the trip to ensure that we were comfortable despite the very hot weather. He took us to a very nice cove away from the crowds. Lunch was great, highly recommend the ceviche!
Review provided by Viator
Janell_c
Jul 9, 2026
Stunning - This is a spectacular excursion. The snorkeling off the beach is mellow and the beach is an experience you must have.
Review provided by Viator
Rodrigo
Jun 28, 2026
Best day of my life - Best day of my life to be honest. That might sound dramatic but I mean it. Snorkeling and seeing all sorts of fishes, plants, crabs, sea urchins!
Review provided by Tripadvisor
Nobodyimp
Jun 25, 2026
Great Trip to Coronado Island - The experience was great, 2nd time booked in 2 years and this tour to Coronados never disappoints. Order the Civeche it was amazing. Thanks again for a great experience.
Review provided by Tripadvisor
Chuck_m
Aug 2, 2026
Fun on Coronado Island - The captain was fun and hospitable. The boat was clean and loved the tour -- the island was pristine, we snorkeled in two locations (with the sea lions and off the beach). Loved the beautiful turquoise water. We saw lots of beautiful fish and manta rays jumping out of the water. It was great! The only missed opportunity for this tour is sharing more about the area. My wife wanted to hear about the Loreto Bay National Park, its Unesco World Heritage designation, preservation efforts, the 5 islands and more about the Coronado Volcano. It also would have been fun to hike the volcano. I read hiking is allowed and there's a path. Maybe that's offered in a different tour.
Review provided by Viator
From $133
up to 7 guests
1 - Adult
Cancellation: Free cancellation up to 24 hours before the start of your experience (local time).